blackmoon: + high temp hot glue makes circuits like that mass production spec
blue wired in?
dremel tool
or a belt sander
its maybe not about fit, its maybe that they never had the PSU design files
not enough ESR?
cool

you need to turn the screw
on the probe
if youre not using a real probe, thats not so bad
check for a little trim screw, turn with tiny screwdriver, watch the square wave edges
get a real probe
can get 50mhz china stuff for under $20